* {
    margin: 0;
    padding: 0;
    /* 內减模式 */
    box-sizing: border-box;
}
/* 清除li前面的小圆点 */
li {
    list-style: none;
}
/* 去掉a标签的下划线 */
a {
    text-decoration: none;
}
/* 去除浮动影响 */
.clearfix:before,.clearfix:after {
    content:"";
    display:table; 
}
.clearfix:after {
    clear:both;
}

body{
    background-color: #f3f5f7;
}

/* 版心居中 */
.wrapper {
    width: 1200px;
    margin: 0 auto;
}

.header {
    height: 42px;
    margin: 30px auto;
}
.logo {
    float: left;
}
.nav {
    float: left;
    height: 42px;
    
    
    margin-left: 70px;
}
.nav li {
    float: left;
    margin-right: 26px;
}
.nav li a {
    display: block;
    height: 42px;
    line-height: 42px;
    padding:0 9px;
    font-size: 18px;
    color: #050505;
}
.nav li a:hover {
    border-bottom: 2px solid #00a4ff;
}
.search {
    float: left;
    width: 412px;
    height: 42px;
    margin-left: 59px;
    border:1px solid #00a4ff;
}
.search input {
    float: left;
    width: 360px;
    height: 40px;
    border: none;
    padding-left: 20px;
}
/* 控制placeholder的样式 */
.search input::placeholder {
    font-size: 14px;
    color: #bfbfbf;
}
.search button {
    float: left;
    width: 50px;
    height: 40px;
    border: none;
    background-image: url('../images/btn.png');
}
.login {
    float: right;
    height: 42px;
    margin-right: 35px;
    line-height: 42px;
}
.login img {
    /* 调节图片垂直对齐方式, middle:居中 */
    vertical-align: middle;
}

.banner {
    height: 420px;
    background-color: #1c036c;
}
.banner .wrapper {
    height: 420px;
    background-image: url('../images/banner2.png');
}
.banner .wrapper .left {
    float: left;
    width: 190px;
    height: 420px;
    padding: 0 20px;
    background-color:rgba(0,0,0,0.3);
    /* 行高属于控制文字的属性, 能继承 */
    line-height: 44px;
}
.banner .wrapper .left span {
    float:right;
}
.banner .wrapper .left a {
    font-size: 14px;
    color: #fff;
}
.banner .wrapper .left a:hover {
    color: #00b4ff;
}
.banner .wrapper .right {
    float: right;
    width: 228px;
    height: 300px;
    margin-top: 50px;
    background-color:#fff;
}
.banner .wrapper .right p {
    width: 228px;
    height: 48px;
    background-color: #9bceea;
    text-align: center;
    line-height: 48px;
    font-size: 18px;
    color: #fff;
}
.banner .wrapper .right .content {
    width: 228px;
    padding: 0 18px;
}
.banner .wrapper .right .content li {
    padding: 12px 0;
    border-bottom: 2px solid #e5e5e5;
}
.banner .wrapper .right .content li a {
    font-size: 16px;
    color: #4e4e4e;
}
.banner .wrapper .right .content li a span{
    font-size: 14px;
    color: #4e4e4e;
}
.banner .wrapper .right .btn {
    display: block;
    width: 200px;
    height: 40px;
    margin: 4px auto 0;
    border: 1px solid #00a4ff;
    text-align: center;
    line-height: 40px;
    font-size: 16px;
    color: #00a4ff;
}
.goods{
    height: 60px;
    margin-top: 8px;
    background-color: #fff;
    box-shadow: 0px 2px 3px 0px rgb(118 118 118 / 20%);
    padding-left: 34px;
    padding-right: 26px;
    
    line-height: 60px;
}
.goods p{
    float: left;
    width: 64px;
    height: 60px;
    font-size: 16px;
    color: #00a4ff;
    font-weight: 400;
    margin-right: 30px;
}
.goods ul {
    float: left;
}
.goods ul li {
    float: left;
}
.goods ul li a{
    padding:0 30px;
    border-left: 1px solid #bfbfbf;
    font-size: 16px;
    color: #050505;
}
.goods .xingqu {
    float: right;
    font-size: 14px;
    color: #00a4ff;
}
.container > .box {
    margin-top: 35px;
}
.container > .box .header{
    height: 40px;
    padding: 0 20px;
    margin-bottom: 0;
}
.container > .box .header p {
    float: left;
    font-size: 20px;
    color: #494949;
}
.container > .box .header a {
    float: right;
    font-size: 12px;
    color: #a5a5a5;
}
.container > .box .content li {
    position: relative;
    float: left;
    width: 228px;
    height: 270px;
    background-color: white;
    margin:0 15px 15px 0;
}
.container > .box .content li .hot {
    position: absolute;
    top: 4px;
    right: -3px;
}
.container > .box .content li:nth-child(5n){
    margin-right: 0;
}
.container > .box .content li h3 {
    padding: 20px;
    font-size: 14px;
    color: #050505;
    font-weight: 400;
}
.container > .box .content li p {
    padding:0 20px;
    
    font-size: 12px;
    color: #999;
}
.container > .box .content li p span {
    color: #ff7c2d;
}
.container .footer {
    margin-top: 40px;
    padding-top: 30px;
    height: 250px;
    background-color: #fff;
}
.container .footer .left {
    float: left;
}
.container .footer .right {
    float: right;
}
.footer .left  p {
    margin: 20px 0 10px;
    font-size: 12px;
    color: #666;
}

.footer .left a {
    display: inline-block;
    width: 120px;
    height: 36px;
    border: 1px solid #00a4ff;
    text-align: center;
    line-height: 36px;
    font-size: 16px;
    color: #00a4ff;
}
.footer .wrapper .right div{
    float: right;
    margin-left: 100px;
}